Dietrich Ayala autonome

Browsers, the web, and cooperative systems. Open source/communities for >20yrs.

bobend / index.html

Created November 27, 2012 15:09

"10 PRINT CHR$(205.5+RND(1)); : GOTO 10" - javascript version

	<!DOCTYPE html>
	<html>
	<head>
	<title>Index</title>
	</head>
	<body style="margin: 0px;">
	<div style="word-wrap: break-word; line-height: 1em;" id="content"></div>
	<script type="text/javascript">
	var boxes = ["╱", "╲"];
	var max = 4000;

ederoyd46 / GeoLocation.js

Created May 5, 2012 20:01

Javascript for finding latitude and longitude range boundaries

	//Javascript for finding latitude and longitude range boundaries.
	//Based on the excellent Java example by http://janmatuschek.de/LatitudeLongitudeBoundingCoordinates

	var GeoLocation = GeoLocation ? GeoLocation : {
	TO_RADIAN: 0.0174532925,
	TO_DEGREE: 57.2957795,
	EARTH_RADIUS: 6371.01,
	TO_MILE: 0.621371192,
	TO_KM: 1.609344,
	MIN_LAT: function() { return GeoLocation.degreeToRadian(-90) },

banksean / perlin-noise-classical.js

Created February 15, 2010 10:00

two Perlin noise generators in javascript. The simplex version is about 10% faster (in Chrome at least, haven't tried other browsers)

	// Ported from Stefan Gustavson's java implementation
	// http://staffwww.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf
	// Read Stefan's excellent paper for details on how this code works.
	//
	// Sean McCullough banksean@gmail.com

	/**
	* You can pass in a random number generator object if you like.
	* It is assumed to have a random() method.
	*/